The testo 750-3 voltage tester is the most high-performance model in Testo's convenient and reliable voltage tester family. In addition to the unique fibre-optic technology, the single pole voltage testing, the torch for measuring point illumination and the all-round LED display, it also has an LC display where the value currently being measured is shown with RC trigger function and vibrating load buttons. Measuring range: 12 to 690 V(AC/DC) Operating temperature: -10 to +50 °C Operating humidity: 0 to 95 %RH Protection class: IP64 Standards: EN 61243-3; EN 61326-1; EN 61010-1 Overvoltage Category: CAT IV 600V; CAT III 1000V Authorizations: CSA; C Weight: 295 g Product colour: Black
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